每年10月至翌年清明前后,五针松大量在各地花市销售。要挑选好五针松,必须掌握以下几个方面:首先从整体上看,要求新鲜、有精神、枝干挺拔、针叶碧绿;再具体从根、干、枝、叶、芽全面检查。(1)根部:3-5年生苗,一般不带泥球,只要根系好,刮皮检查时有水液的感觉,就是新鲜的,成活率高;如果根色变,刮皮干瘪,就不新鲜,成活率低。7-10年的苗,一般用草绳包泥球,检查时看根系是否发达,泥球是否松散;如果泥球松散,水分失散,成活率就低。(2)枝、干部:新鲜的五针松,枝干青色而有生气,皮平直而不发皱;如果皮发皱,就难于成活;开始发皱的五针松,不细心察看,貌似新鲜,实际上已经脱水,走向枯萎——在市场上买五针松盆景,要特别注意这一点,否则被假象 Every year from October to the following year Ching Ming, a large number of Pinus sold around the flower market. To pick a good pine needles, we must grasp the following aspects: First of all, from the overall point of view, requires fresh, spirit, branches tall and straight, needle green; then specific from the roots, stems, branches, leaves, buds a comprehensive inspection. (1) root: 3-5 years old seedlings, generally without mud ball, as long as the root system is good, there is a feeling of water and liquid when the skin scraping test is fresh, high survival rate; Fresh, low survival rate. 7-10 years of seedlings, the general use of grass rope bag mud ball, check the root system is developed, the mud ball is loose; if the mud ball loose, the water is lost, the survival rate is low. (2) branches, cadres: fresh five needle pine, stems dry and angry green, straight skin without wrinkles; if the fur wrinkles, it is difficult to survive; start wrinkled five needle pine, do not look carefully, looks like Fresh, in fact dehydrated, to wither - buy pine needles in the market, pay special attention to this point, or be illusion